Automatic snakes for robust lip boundaries extraction.

Patrice Delmas Pierre-Yves Coulon Vincent Fristot

Published in: ICASSP (1999)

Keyphrases

data driven
hidden markov models
learning algorithm
parameter tuning
lip reading
data sets
information retrieval
image segmentation
information extraction
computationally efficient
semi automatic
deformable models
active contour model
curve evolution
features extraction